You can find all the available drivers, utilities, software, manuals, firmware and the BIOS in the Sound card Speed Link STAGE 4 Channel PCI Sound Card, red (SL-8861-SRD-B) on our site. To download the drivers, utilities or other software to Sound card Speed Link STAGE 4 Channel PCI Sound Card, red (SL-8861-SRD-B), click one of the links that you can see below: